210998088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2708

約数の個数: 128

約数和(自身を含む): 682732800

約数和(自身を除く): 471734712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2633, 2862, 2968, 3339, 3816, 4452, 5266, 5724, 6678, 7899, 8904, 10017, 10532, 11448, 13356, 15798, 18431, 20034, 21064, 23697, 26712, 31596, 36862, 40068, 47394, 55293, 63192, 71091, 73724, 80136, 94788, 110586, 139549, 142182, 147448, 165879, 189576, 221172, 279098, 284364, 331758, 418647, 442344, 497637, 558196, 568728, 663516, 837294, 976843, 995274, 1116392, 1255941, 1327032, 1674588, 1953686, 1990548, 2511882, 2930529, 3349176, 3767823, 3907372, 3981096, 5023764, 5861058, 7535646, 7814744, 8791587, 10047528, 11722116, 15071292, 17583174, 23444232, 26374761, 30142584, 35166348, 52749522, 70332696, 105499044, 210998088]

約数ペア:

[(1, 210998088), (2, 105499044), (3, 70332696), (4, 52749522), (6, 35166348), (7, 30142584), (8, 26374761), (9, 23444232), (12, 17583174), (14, 15071292), (18, 11722116), (21, 10047528), (24, 8791587), (27, 7814744), (28, 7535646), (36, 5861058), (42, 5023764), (53, 3981096), (54, 3907372), (56, 3767823), (63, 3349176), (72, 2930529), (84, 2511882), (106, 1990548), (108, 1953686), (126, 1674588), (159, 1327032), (168, 1255941), (189, 1116392), (212, 995274), (216, 976843), (252, 837294), (318, 663516), (371, 568728), (378, 558196), (424, 497637), (477, 442344), (504, 418647), (636, 331758), (742, 284364), (756, 279098), (954, 221172), (1113, 189576), (1272, 165879), (1431, 147448), (1484, 142182), (1512, 139549), (1908, 110586), (2226, 94788), (2633, 80136), (2862, 73724), (2968, 71091), (3339, 63192), (3816, 55293), (4452, 47394), (5266, 40068), (5724, 36862), (6678, 31596), (7899, 26712), (8904, 23697), (10017, 21064), (10532, 20034), (11448, 18431), (13356, 15798)]